SFR301 - SFR307 W TE PO WE R SEM IC O ND UC TO R S 3.0A SOFT FAST RECOVERY RECTIFIER Features ! Diffused Junction ! ! ! ! Low Forward Voltage Drop High Current Capability High Reliability High Surge Current Capability A B A Mechanical Data ! ! ! ! ! ! ! C Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 1.2 grams (approx.) Mounting Position: Any Marking: Type Number Epoxy: UL 94V-O rate flame retardant D DO-201AD Dim Min Max A 25.4 -- B 8.50 9.50 C 1.20 1.30 D 5.0 5.60 All Dimensions in mm Maximum Ratings and Electrical Characteristics @TA=25C unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @TA = 55C SFR301 SFR302 SFR303 SFR304 SFR305 SFR306 SFR307 Unit VRRM VRWM VR 50 100 200 400 600 800 1000 V VR(RMS) 35 70 140 280 420 560 700 V IO 3.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 150 A Forward Voltage @IF = 3.0A VFM 1.2 V @TA = 25C @TA = 100C IRM 5.0 100 A Peak Reverse Current At Rated DC Blocking Voltage Reverse Recovery Time (Note 2) trr Typical Junction Capacitance (Note 3) Cj 60 pF Operating Temperature Range Tj -65 to +125 C TSTG -65 to +150 C Storage Temperature Range 120 200 350 nS *Glass passivated forms are available upon request Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case 2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5. 3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. SFR301 - SFR307 1 of 3 (c) 2002 Won-Top Electronics Single phase half wave Resistive or Inductive load 3 2 1 0 0 25 50 A, 75 100 125 150 1.0 0.1 Tj = 25C Pulse width = 300s 0.01 0.6 175 AMBIENT TEMPERATURE (C) Fig. 1 Forward Derating Curve 0.8 1.0 1.2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 200 100 Tj = 25C f = 1.0MHz 100 Cj, CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) 10 IF, INSTANTANEOUS FOWRARD CURRENT (A) I(AV), AVERAGE FWD RECTIFIED CURRENT (A) 4 10 1 10 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current 100 1 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance trr +0.5A 50 NI (Non-inductive) 10 NI Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) 1.0 NI Oscilloscope (Note 1) -0.25A (+) Notes: 1. Rise Time = 7.0ns max. Input Impedance = 1.0M, 22pF. 2. Rise Time = 10ns max. Input Impedance = 50. -1.0A Set time base for 5/10ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit SFR301 - SFR307 2 of 3 (c) 2002 Won-Top Electronics ORDERING INFORMATION Product No.! Package Type Shipping Quantity SFR301-T3 DO-201AD 1200/Tape & Reel SFR301-TB DO-201AD 1200/Tape & Box SFR301 DO-201AD 500 Units/Box SFR302-T3 DO-201AD 1200/Tape & Reel SFR302-TB DO-201AD 1200/Tape & Box SFR302 DO-201AD 500 Units/Box SFR303-T3 DO-201AD 1200/Tape & Reel SFR303-TB DO-201AD 1200/Tape & Box SFR303 DO-201AD 500 Units/Box SFR304-T3 DO-201AD 1200/Tape & Reel SFR304-TB DO-201AD 1200/Tape & Box SFR304 DO-201AD 500 Units/Box SFR305-T3 DO-201AD 1200/Tape & Reel SFR305-TB DO-201AD 1200/Tape & Box SFR305 DO-201AD 500 Units/Box SFR306-T3 DO-201AD 1200/Tape & Reel SFR306-TB DO-201AD 1200/Tape & Box SFR306 DO-201AD 500 Units/Box SFR307-T3 DO-201AD 1200/Tape & Reel SFR307-TB DO-201AD 1200/Tape & Box SFR307 DO-201AD 500 Units/Box Products listed in bold are WTE Preferred devices. ! T3 suffix refers to a 13" reel. TB suffix refers to Ammo Pack. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com SFR301 - SFR307 We power your everyday. 3 of 3 (c) 2002 Won-Top Electronics